akbuell
05-10-2012, 08:59 PM
It lurches especially in first gear but does it when i'm holding the throttle steady at around 3000 rpms (not just 3000, but notice it more there). I did a tps reset after trying the race maps from the ecmspy cd but it was acting weird so I changed it back to stock and did another tps reset.
Another note I should add, I've had the spark plugs changed twice in the past 3 months because they failed on me. Thinking changing the ecm up a bit would help.
Does anyone have fuel and timing maps for a 2007 xb12 with only Jardine exhaust? I'm planning on adding a k&n filter when that gets here as well.
Another note I should add, I've had the spark plugs changed twice in the past 3 months because they failed on me. Thinking changing the ecm up a bit would help.
Does anyone have fuel and timing maps for a 2007 xb12 with only Jardine exhaust? I'm planning on adding a k&n filter when that gets here as well.